8568742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 16722720

約数和(自身を除く): 8153978

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 89, 91, 161, 178, 182, 299, 322, 529, 598, 623, 1058, 1157, 1246, 2047, 2093, 2314, 3703, 4094, 4186, 6877, 7406, 8099, 13754, 14329, 16198, 26611, 28658, 47081, 48139, 53222, 94162, 96278, 186277, 329567, 372554, 612053, 659134, 1224106, 4284371, 8568742]

約数ペア:

[(1, 8568742), (2, 4284371), (7, 1224106), (13, 659134), (14, 612053), (23, 372554), (26, 329567), (46, 186277), (89, 96278), (91, 94162), (161, 53222), (178, 48139), (182, 47081), (299, 28658), (322, 26611), (529, 16198), (598, 14329), (623, 13754), (1058, 8099), (1157, 7406), (1246, 6877), (2047, 4186), (2093, 4094), (2314, 3703)]